Přístupnostní navigace
E-application
Search Search Close
Course detail
FAST-CN001Acad. year: 2023/2024
Wheel – rail interface, wheelset and track dimensions, equivalent conicity, lateral movement of wheelset on straight trackWheel – rail contact stresses, Hertz theory, adhesion and adhesion force, train resistances Vehicle in curve, Vogel theory, Heumann theory, forces on wheelset, derailment condition Track loads, vertical, lateral and longitudinal forces, influence of higher operation speedStatic track design, rail stresses, sleeper stresses, vertical stresses on ballast bed and formation, computer modelsThe rail, manufacturing, welding, testing and acceptance, rail failures, rail grindingTheory of continuous welded rail. Longitudinal forces, stability of continuous welded rail.Modern railway track structures.Dynamic track design. Principles, simple dynamic model of track wheel interaction. Dynamic models of track, critical train velocity, dynamic response on vehicle, wheelset, transfer of vibrations between wheel and rail.Switches and crossing, types, turnout parts. Geometry of set of switches and common crossings. Manufactured types and notation.The single turnout, stock rail, switch rail (blade), common and crossings, sleepers, fastenings systems. Operating and locking systems. Crossings and slip points. Turnout collections. Cross overs, junctions, sets of turnouts. Turnouts in curves. High speed turnouts, development of new turnouts structures.
Language of instruction
Number of ECTS credits
Mode of study
Guarantor
Department
Entry knowledge
Rules for evaluation and completion of the course
Aims
Study aids
Prerequisites and corequisites
Basic literature
PLÁŠEK, Otto, Pavel ZVĚŘINA, Richard SVOBODA a Milan MOCKOVČIAK. Železniční stavby: Železniční spodek a svršek. Brno: Akademické nakladatelství CERM, 2004. ISBN 80-214-2621-7.
IŽVOLT, Libor, Janka ŠESTÁKOVÁ a Michal ŠMALO. Železničné staviteľstvo 2: Diagnostika, mechanizácia prác a technologické postupy údržby železničnej jazdnej dráhy. Žilina: EDIS, 2015. ISBN 978-80-554-1169-9.
ESVELD, Coenraad. Modern railway track. 2nd ed. Zaltbommel: MRT-Productions, c2001. ISBN 90-800-3243-3.
LICHTBERGER, Bernhard. Track compendium: track system, substructure, maintenance, economics. 2. Hamburg: DVV Media Group, 2011. ISBN 978-3-7771-0421-8.
Recommended reading
FRÝBA, Ladislav. Dynamika železničních mostů. Praha: Academia, 1992, 326 s. ISBN 80-200-0262-6.
Classification of course in study plans
branch K , 1. year of study, winter semester, compulsory
Lecture
Teacher / Lecturer
Syllabus
Exercise